Internal Gear Pumps Z Series (up to 24 l/min)
Ebsray® Z Series Internal Gear Pumps are light-duty, positive displacement pumps designed and precision built for efficient transfer of a variety of liquids having lubricating or non-lubricating characteristics.
With a max flow rate of 24 L/min (6.3 gpm), the Z Series Internal Gear Pumps are manufactured under strict guidelines and procedures and are run tested prior to shipment in order to ensure performance in accordance with pump specifications. These high standards allow Z Series Gear Pumps to provide a long and trouble-free service life.
Features and Benefits
- Quiet operation
- High overall efficiency
- Low maintenance and long life
- Easy pull-out construction
- Replaceable internal wearing parts
- Direct coupling to synchronous speed motors
- Variable mounting orientation
- Lightweight, robust and compact
- Integral adjustable bypass valve (optional)
- Mechanical seal or hydraulic packing
Model Lineup
| Model Lineup | |
|---|---|
| ZB120V | 0.0077 Lit/rev |
| Z580V | 0.0166 Lit/rev |
Performance and Specifications
| Range of Performance | Z Series |
|---|---|
| Flows to | 24 L/min (6.6 gpm) |
| Differential Pressures to | 20 bar (290 psi) |
| Viscosities to | 10,000 cSt |
| Temperatures to | 200°C (392°F) |
Materials of Construction
- Casing - cast iron, ductile iron
- Rotors - high-tensile ductile iron
- Shaft - high-tensile hardened alloy steel
- Corrosion/abrasion resistant and special materials to specification
Applications
- Fuel oils
- Lube oils
- Distillate
- Petrol
- Kerosene
- LPG
- Solvents
- Paints
- Transformer oils
- Vegetable oils
- Chemicals